启动docker步骤

启动docker步骤:
1.添加docker用户组并且把现有用户加入到docker用户组，为了用户不是只是root用户运行

#groupadd docker && usermod -aG docker $USER

2.配置ip地址和网关

ifconfig eth0 192.168.1.189 && route add default gw  192.168.1.1

3.配置DNS

echo "nameserver 114.114.114.114" > /etc/resolv.conf

4.使能和开启docker

systemctl enable docker.service && systemctl start docker.service

5.处理docker使用http协议问题

echo "{ "insecure-registries":["192.168.1.106:5000"] }" > /etc/docker/daemon.json

systemctl restart docker.service
6.查看docker源镜像

curl -X GET http://192.168.1.106:5000/v2/_catalog

7.测试拉去镜像

docker pull 192.168.1.106:5000/busybox

8.测试运行镜像

docker run -it --network=bridge  192.168.1.106:5000/armv7/armhf-ubuntu